Our Services

    • Circuit Breaker Design

    • Circuit Breaker Sizing

    • Circuit Breaker Protection Technology selection

    • Circuit Breaker Protection Setting & Verification

    • Circuit Breaker Short circuit protection

    • Circuit Breaker Overload protection

    • Circuit breaker Instantaneous protection

    • Circuit breaker earth fault protection

    • Circuit Breaker Schematic Development & Wiring Diagram

    • Circuit Breaker Accessorising

    • Circuit Breaker Remote Control, Supervision, Communication & Network connectivity

    • Circuit Breaker configuration, guideline development

    • Automatic / None Automatic, Switch disconnector Design

    • Residual current protection implementation

    • ROCOF - rate of change of frequency protection

    • Neutral protection

    • Schematic development, electrical diagram and terminal box drawing

    • Protection setting configuration and development

    • Protection philosophy

    • Protection evaluation

    • Earth Fault protection

    • Implementation of basic protection functions such as:

      • Over load protection

      • Short circuit protection

      • Instantaneous protection

      • Ground Fault protection

    • Implementation of Advanced protection functions

    • Zone selectivity design & evaluation

    • Design verification

    • Specification development

    • Main Distribution

    • Sub-Distribution

    • Early fault detection & prevention

    • Generator protection

    • Motor protection

    • Transformer protection

    • Transformer differential protection

    • Transformer Restricted Earth Fault protection

    • Transformer Sensitive Earth Fault protection

    • Capacitor banks & harmonic filters design and specification

    • Earthing truck, earthing switches for grounding purposes

    • Enclosure design, creation of protective housings for electrical components, ensuring their safety, functionality, and reliability.
      With consideration for protection against environmental hazards, physical damage, overheating, and compliance with safety regulations

  • Our independent studies can assist various stakeholders with:

    • Coordination Protection

    • Selectivity Protection

    • Back up protection

    • Current selectivity

    • Time-Current selectivity

    • Energy selectivity

    • Back up and energy discrimination

    • Logic selectivity

    • Directional Selectivity

    • Zone Selectivity

  • Load flow analysis and Short circuit calculation

    • Preventive & Predictive Maintenance Schedules, Maintenance plans development.

    • Creation of replacement part list for end clients, with consideration of no loss of functionality.

    • Life cycle management reports.

    • Obsolete product replacement consultation.

    • Product/distribution system life expectancy evaluation & cost of replacement, versus refurbishment, or retrofit calculation.

    • Active, classic, limited, obsolescence, & last buy evaluation analysis & reports.

    • Commissioning reports, commissioning schedule, commissioning documents to assist engineering teams and site personnel.

    • Operation and maintenance manual development with consideration of site/plant specific requirements.

    • Retrofitting & Brownfield

    • Condition monitoring consultation,
      temperature monitoring,
      asset management techniques implementation which considers real time asset utilisation

    • Automatic Transfer Switching

    • Automatic Transfer Switching for Circuit Breakers

    • Automatic Transfer Switching for Generator supplies

    • Automatic Transfer Switching for Main, Bus Tie, Generator

    • Automatic Transfer Switching for Critical power & Uninterrupted Power Supply.

    • By Pass Switching for critical power applications.

    • Automatic Transfer Switching for Solar and Battery.

    • Switch based Automatic Transfer Switching.

    • Manual Transfer Switching

    • Motorised Manual Transfer Switching

    • Basic Transfer Switching

    • Schematic development and electrical diagram development

    • Basic Load Shedding

    • Advanced Load Shedding

    • Time of Day Load Shedding

    • Amount of consumption Load Shedding

    • Arc Flash Solution Development

    • Arc Flash mitigation technique consultation

    • Arc Flash calculation for existing electrical systems

    • Arc flash for brownfield application

    • Arc flash for greenfield new installation application

    • DC Circuit protection

    • DC circuit consultation for

      • Battery

      • PV Plant

      • Microgrid

    • Communication of circuit breakers with supervision systemsSerial port

      • Serial protocols

      • Modbus protocol

      • Other industrial protocols: Profibus, Devicenet.

      • Ethernet-based protocols: IEC61850

    • Addition of communication for existing installed circuit breakers, switchgear & fusegear

      • Monitoring purposes only

      • Remote operation

      • Connection to SCADA

    • Redundant automation and supervision systems implementation for electrical distirbution, main distribution, sub distribution

    • Communication netwrok Troubleshooting

    • Fuse Switches evaluation, design, nomination

    • Manual Switch fuses

    • Motorised switch fuses

    • Fusegear for string inverters

    • Fusegear status & remote monitoring implementation

    • Fuse links evaluation, discrimination & protection for loads, including motor protection

    • Switch disconnector fuses cassettes

    • Electronic fuse monitoring implementation

    • Fuse switch disconnector sizing, design and nomination for safety of personnel & plant up to (800VAC & 1000VAC)

    • Fusegear design, rating suitability assessment, end of life replacement

    • Fuse switches accessorising evaluation

    • Schematic development and electrical diagram development

    • Manual operated switch disconnector

    • DC rated switch disconnector

    • Motorised switch disconnectors

    • Manual transfer switches

    • Motorised transfer switches

    • Status monitoring for switches

    • Remote operation implementation for existing installation

    • Switch disconnector accessorising

    • Schematic development and electrical diagram production

    • Primary Distribution

    • Secondary Distribution

    • Ring Main Units

    • Short circuit protection

    • Transformer differential protection

    • Motor protection

    • Generator protection

    • Distance protection

    • Voltage regulation of power transformers

    • Line differential protection

    • Earth fault protection

    • Switchgear Quality Control

    • Electrical diagram development

    • Power factor correction

    • Capacitor calculation

    • Capacitor sizing

    • Power Factor correction for Motors

    • Power Factor correction of transformers 

    • Circuit breaker sizing for the protection & switching of Capacitor Banks

    • Enclosure design for capacitor bank

    • Power quality assessment

    • Harmonic filter sizing

    • Circuit breaker sizing for the protection & switching of harmonic filters

    • Enclosure design for harmonic filters

    • Single Phase Transformer Calculation 

    • Three Phase Transformer Calculation 

    • Insulation Transformer 

    • Transformer Calculation

    • Protection of Transformers 

  • Planning and creation of protective cases or housings that contain and protect electrical equipment and components from external factors, such as environmental conditions, physical damage, or electrical faults. The design of these enclosures ensures safety, reliability, and proper functionality of the electrical systems:

    • Protection Against Environmental Factors - dust, moisture, water, corrosive substances, designed based on Ingress Protection (IP rating requirement).

    • Physical Protection

      • Designing enclosures which are providing physical protection to sensitive electrical components, such as circuit breakers, switches, panels, transformers, and distribution boards, preventing accidental contact or damage.

      • Ensuring that the system is tamper-resistant and prevents unauthorized access to live electrical parts.

    • Thermal Management

      • Designed to manage heat dissipation generated by electrical equipment. This may involve the use of fans, vents, or heat sinks to maintain a safe operating temperature.

      • Proper enclosure design helps prevent overheating, which can lead to system failures or fires.

    • Safety

      • Designed to meet safety standards and regulations, such as AS 61439 or IEC (International Electrotechnical Commission), ensuring that electrical components are safely housed to avoid electric shocks, fire hazards, or equipment failure.

    • Aesthetic and Space Efficiency

      • Custom designed enclosures to fit in tight spaces or integrate seamlessly into the surrounding environment (in industrial or commercial applications).

    • Material Considerations

      • Design materials based on the electrical system’s requirements, including metal (like steel or aluminum), plastic, or composite materials. The choice of material influences durability, cost, weight, and performance.

    • Wall-mounted enclosures (for indoor electrical systems).

    • Floor-standing enclosures (for larger systems or more extensive electrical panels).

    • Outdoor enclosures (typically designed to withstand environmental exposure).

    • Custom-designed enclosures (tailored to specific needs or constraints of the installation).

    • Energisation

    • Work method statement

    • FAT schedule

    • Punch List

  • Tender Development for projects of various size.

    • Technical Specification Development

    • Product Data Sheet Development

    • Single Line Diagram Development

    • “As built” Document development

    • Development of Design & construction Matrix, Schedules and plans

    • Standard consultation

    • International Standard compliance consultation and Australian Standard adherence

    • IEC 60947-2/3

    • IEC 61439-1/2

    • AS 3000

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